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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 3398 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 3398 parts and much more. This includes items such as Gear Helical 3398 from manufacturer Napco International Llc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 3398 parts. This means you can quickly sort through National Stock Numbers such as 3020007373398 and find parts from quality manufacturers like Napco International Llc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-737-3398 Item Description: Gear Helical | 3020 | 007373398 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3398 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED , OFFSET , SOLID |
| ABSA | SPLINE QUANTITY | 24 SECOND END |
| AGJS | PITCH DIAMETER | 4.7143 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 33 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 3.4280 INCHES NOMINAL BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.9320 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.197 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 18.4950 DEGREES |
| CWPZ | HELIX ANGLE | 23.2158 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.050 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.433 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.765 INCHES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.970 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.182 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.8125 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | HUB STYLE DESIGNATOR SECOND END STYLE 10 |
| MATT | III MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
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